equal
deleted
inserted
replaced
11 |
11 |
12 This contains helper routines that are independent of the SCM core and |
12 This contains helper routines that are independent of the SCM core and |
13 hide platform-specific details from the core. |
13 hide platform-specific details from the core. |
14 """ |
14 """ |
15 |
15 |
16 from __future__ import absolute_import, print_function |
|
17 |
16 |
18 import abc |
17 import abc |
19 import collections |
18 import collections |
20 import contextlib |
19 import contextlib |
21 import errno |
20 import errno |